61827960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{515233}}^1$

素因数の和:515247

約数の個数: 32

約数和(自身を含む): 185484240

約数和(自身を除く): 123656280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 515233, 1030466, 1545699, 2060932, 2576165, 3091398, 4121864, 5152330, 6182796, 7728495, 10304660, 12365592, 15456990, 20609320, 30913980, 61827960]

約数ペア:

[(1, 61827960), (2, 30913980), (3, 20609320), (4, 15456990), (5, 12365592), (6, 10304660), (8, 7728495), (10, 6182796), (12, 5152330), (15, 4121864), (20, 3091398), (24, 2576165), (30, 2060932), (40, 1545699), (60, 1030466), (120, 515233)]